Quickly-mounted sewage treatment equipment system

The invention relates to a fast-assembly sewage treatment equipment system which comprises an upper-layer platform structure and a lower-layer platform structure, the lower-layer platform structure is provided with a PLC control cabinet, a sodium hypochlorite storage tank, a PAM storage tank, a lime emulsion storage tank and a fan, and the upper-layer platform structure is provided with a neutralization reaction tank, an aeration oxidation tank and an oxidation reaction tank which are connected in sequence. The oxidation reaction tank is connected with the vertical-flow sedimentation tank through a connecting pipe, a pipeline mixer is arranged on the connecting pipe, and the PAM storage tank is connected with the inlet end of the pipeline mixer through a pipeline; stirrers are arranged in the neutralization reaction tank and the oxidation reaction tank, an aeration pipeline is arranged in the aeration oxidation tank, and the aeration pipeline is connected with a fan through a pipeline; the sodium hypochlorite